Born-Digital or AnalogAnalogTranscriptU.S. united states air force The American Air Forces lst aero squadron's role in the r 1916 Punitule Expedition to Mexico. American West v.13 #1 Ja - F 1976 p.20-23,62 Secretary John Setson tours AF facilities in state. Post Ap 13, 1977 p 47 S. Sgt. Ralph J. Gallegos of Aurora named outstanding airman of year in Colorado by Air Force Association. Post Je 3, 1977 P-33CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
U.S. united states air force, [613684]. Denver Public Library Digital Collections, accessed 25/01/2025, https://digital.denverlibrary.org/nodes/view/1735623
